3 files changed, 16 insertions, 32 deletions
diff --git a/tests/unit/os_test.ts b/tests/unit/os_test.ts
index 80b421e63..42b598511 100644
--- a/tests/unit/os_test.ts
+++ b/tests/unit/os_test.ts
@@ -3,7 +3,6 @@ import {
   assert,
   assertEquals,
   assertNotEquals,
-  assertStringIncludes,
   assertThrows,
 } from "./test_util.ts";
 
@@ -197,36 +196,21 @@ Deno.test({ permissions: { read: false } }, function execPathPerm() {
   );
 });
 
-Deno.test(async function execPathPerm() {
-  if (Deno.build.os !== "linux") return;
-  // This is hack to bypass a bug in deno test runner,
-  // Currently if you specify {read: true} permission, it will stil pass --allow-all (tests are run with deno test --allow-all) implicitly, so this test won't work
-  // The workaround is to spawn a deno executable with the needed permissions
-  // TODO(#25085): remove this hack when the bug is fixed
-  const cmd = new Deno.Command(Deno.execPath(), {
-    args: ["run", "--allow-read", "-"],
-    stdin: "piped",
-    stderr: "piped",
-  }).spawn();
-  const stdinWriter = cmd.stdin.getWriter();
-  await stdinWriter
-    .write(
-      new TextEncoder().encode('Deno.readTextFileSync("/proc/net/dev")'),
+Deno.test(
+  {
+    ignore: Deno.build.os !== "linux",
+    permissions: { read: true, run: false },
+  },
+  function procRequiresAllowAll() {
+    assertThrows(
+      () => {
+        Deno.readTextFileSync("/proc/net/dev");
+      },
+      Deno.errors.PermissionDenied,
+      `Requires all access to "/proc/net/dev", run again with the --allow-all flag`,
     );
-  await stdinWriter.close();
-  await cmd.status;
-
-  const stderrReder = cmd.stderr.getReader();
-  const error = await stderrReder
-    .read()
-    .then((r) => new TextDecoder().decode(r.value));
-  await stderrReder.cancel();
-
-  assertStringIncludes(
-    error,
-    `PermissionDenied: Requires all access to "/proc/net/dev", run again with the --allow-all flag`,
-  );
-});
+  },
+);
 
 Deno.test(
   { permissions: { sys: ["loadavg"] } },
diff --git a/tests/unit/read_file_test.ts b/tests/unit/read_file_test.ts
index 562bf9969..67944813b 100644
--- a/tests/unit/read_file_test.ts
+++ b/tests/unit/read_file_test.ts
@@ -148,7 +148,7 @@ Deno.test(
 );
 
 Deno.test(
-  { permissions: { read: true }, ignore: Deno.build.os !== "linux" },
+  { ignore: Deno.build.os !== "linux" },
   async function readFileProcFs() {
     const data = await Deno.readFile("/proc/self/stat");
     assert(data.byteLength > 0);
diff --git a/tests/unit/read_text_file_test.ts b/tests/unit/read_text_file_test.ts
index 94aa5f0a8..cab75fd47 100644
--- a/tests/unit/read_text_file_test.ts
+++ b/tests/unit/read_text_file_test.ts
@@ -146,7 +146,7 @@ Deno.test(
 );
 
 Deno.test(
-  { permissions: { read: true }, ignore: Deno.build.os !== "linux" },
+  { ignore: Deno.build.os !== "linux" },
   async function readTextFileProcFs() {
     const data = await Deno.readTextFile("/proc/self/stat");
     assert(data.length > 0);